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You are here:Home » Antibodies » Antibodies-Enzymes, Phosphatase » Anti -PPM1A (Protein Phosphatase 1A, Protein Phosphatase 2C Isoform alpha, PP2C-alpha, Protein Phosphatase IA, PPPM1A)

Anti -PPM1A (Protein Phosphatase 1A, Protein Phosphatase 2C Isoform alpha, PP2C-alpha,
Protein Phosphatase IA, PPPM1A)


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Clone Host Grade Applications
Monoclonal Mouse Affinity Purified E B IH
Protein Phosphatase 1A alpha (PPM1A), a PP2C type serine/threonine phosphatase, is a monomeric enzyme whose phosphatase activity is dependent on magnesium. Two isoforms (alpha 1 and alpha 2) which differ at their carboxy terminus have been identified. Overexpression of rat PPM1A in yeast results in decreased growth rates and increased UV sensitivity. Human PPM1A has been shown to inhibit the activation of the stress-responsive p38 and JNK MAPK cascades. Additionally, the protein has been shown to directly associate with p38 in stress-stimulated mammalian cells. Thus, it is believed that PPM1A is essential for regulating cellular stress response in eukaryotes.
Catalog #P9107-13F
ApplicationsSuitable for use in ELISA, Western Blot and Immunohistochemistry. Other applications not tested.
Recommended DilutionWestern Blot: 1:500-1:1000
Immunohistochemistry (Formalin fixed paraffin embedded): 5ug/ml
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypeMonoclonal
Clone No4E11
FormSupplied as a liquid in PBS, pH 7.2.
PurityPurified by Protein A affinity chromatography.
ImmunogenRecombinant corresponding to aa1-383 from human PPM1A with GST tag. MW of the GST tag alone is 26kD.
SpecificityRecognizes human PPM1A.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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